Cell phone communications
Cell phone communications and GPS networks have made it easier to communicate around the world... but they've also made it easier for others to spy on you. Fight back with a simple cell phone and GPS detector.
- Detect cellular devices up to 30 ft away in GSM, CDMA, and WCDMA transmission ranges
- Choose from discrete vibration alert setting or select audio alerts (with headphones)
- Easily hone in on exact transmission location with adjustable sensitivity settings
